Factor Info

ID 55511
Size 310 digits / 1029 bits
Status composite
Value 5245583276087403631020553589512444602263607912061484841324628978244794729664946354637011941402636836499718948876247640622904336663652899642178676549015490878448003424425000285323722881861430249261694039206886591684805002377748846880721768699156880365296515954763940316120414501338496194009961993424179714380293

Factorizations

Primary (ID: 54843) 8603427927040724342317061 (proven prime)
(ID: 55512) 609708516253206900688322653652456787991963548391491862946930729732069038487943528122315404720501610259612904449730911875395901843617697211398497822981388643796031741361483999754909394718995235263490963135332414728124754426622771732399497356175070579642135884816395426948610475758848513 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.